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15 questions from this quiz
When there is a temperature difference
From higher to lower temperature
Conduction, convection, radiation
Solids
Particles are tightly packed together
They vibrate more vigorously
They have free electrons carrying energy
Liquids and gases
It expands and becomes less dense
Less dense fluid rises
Through electromagnetic waves
No, it can occur in a vacuum
Hotter objects emit more radiation
Its particles are far apart
Traps air between two panes of glass
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